Headlight Switch Headlamp Dimmer Switch Compatible with 2003-2006 Blue Light
High Reliability. Applicable Vehicles: Compatible with 2003 2004 2005 2006 Chevy Silverado 1500 1500HD 2500HD 3500 Suburban 1500 2500 Tahoe Avalanche 1500 2500, 2007 Silverado 1500 1500HD 2500HD 3500 Classic, 2003-2004 Silverado 2500, 2003-2006 GMC Sierra 1500 1500HD 2500HD 3500 Yukon, 07 Sierra 1500 1500HD 2500HD 3500 Classic, 03-04 Sierra 2500, 03-06 Cadillac Escalade.